Date prélèvement29/08/2014
IBMR7.590
Robustesse8.16
Faciès UR1radier (26.000%)
Faciès UR2pl. lent (74.000%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Zannichellia palustris ZANPAL 25 2.6
Ulva sp. ULVSPX 15 2.25
Ludwigia peploides LUDPEP 3 3.5
Potamogeton nodosus POTNOD 8.6 0.05
Cladophora sp. CLASPX 1 2
Spirogyra sp. SPISPX 0.01 2
Hydrodictyon sp. HYISPX 0.1 1.4
Myriophyllum spicatum MYRSPI 0.15 1.25
Melosira sp. MELSPX 0 1
Potamogeton berchtoldii POTBER 0 0.6
Ranunculus fluitans RANFLU 0.005 0.25
Mentha aquatica MENAQU 0.15 0.05
Paspalum distichum PASDIS 0.1 0.05
Nasturtium officinale NASOFF 0.15 0.01
Phalaris arundinacea PHAARU 0.15 0.01
Agrostis stolonifera AGRSTO 0.05 0.02
Diatoma sp. DIASPX 0.1 0
Oscillatoria sp. OSCSPX 0.01 0.01
Mougeotia sp. MOUSPX 0.005 0.005
Vaucheria sp. VAUSPX 0.005 0.005
Leptodictyum riparium LEORIP 0.005 0.005
Ceratophyllum demersum CERDEM 0.005 0.005
Lemna minor LEMMIN 0.005 0.005
Ranunculus repens RANREP 0.005 0.005
Helosciadium nodiflorum HELNOD 0 0.005
Mentha longifolia MENLON 0 0.005
Bidens frondosa BIDFRO 0 0.005
Cyperus fuscus CYPFUS 0 0.005
Juncus articulatus JUNART 0 0.005
Lysimachia vulgaris LYSVUL 0 0.005
Lythrum salicaria LYTSAL 0 0.005
Rorippa sylvestris RORSYL 0 0.005
Chara vulgaris CHAVUL 0.01 0
Phormidium sp. PHOSPX 0.005 0
Equisetum ramosissimum EQURAM 0.005 0
Lycopus europaeus LYCEUR 0.005 0
Veronica anagallis-aquatica VERANA 0.005 0
Persicaria maculosa PERMAC 0.005 0